105870900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{20759}}^1$

素因数の和:20793

約数の個数: 72

約数和(自身を含む): 324354240

約数和(自身を除く): 218483340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 20759, 41518, 62277, 83036, 103795, 124554, 207590, 249108, 311385, 352903, 415180, 518975, 622770, 705806, 1037950, 1058709, 1245540, 1411612, 1556925, 1764515, 2075900, 2117418, 3113850, 3529030, 4234836, 5293545, 6227700, 7058060, 8822575, 10587090, 17645150, 21174180, 26467725, 35290300, 52935450, 105870900]

約数ペア:

[(1, 105870900), (2, 52935450), (3, 35290300), (4, 26467725), (5, 21174180), (6, 17645150), (10, 10587090), (12, 8822575), (15, 7058060), (17, 6227700), (20, 5293545), (25, 4234836), (30, 3529030), (34, 3113850), (50, 2117418), (51, 2075900), (60, 1764515), (68, 1556925), (75, 1411612), (85, 1245540), (100, 1058709), (102, 1037950), (150, 705806), (170, 622770), (204, 518975), (255, 415180), (300, 352903), (340, 311385), (425, 249108), (510, 207590), (850, 124554), (1020, 103795), (1275, 83036), (1700, 62277), (2550, 41518), (5100, 20759)]